Question: 4 . The load on a ( 1 1 0 mathrm { ~V } , 6 0 mathrm { ~Hz }

4. The load on a \(110\mathrm{~V},60\mathrm{~Hz}\) supply is applied to a 10 Hp motor with \(88\%\) efficiency and 0.73 lagging power factor. [20 points]
a. Find the total kilowatts, kilovolt-ampers-reactive, and kilovolt-amperes of the system.
b. Find the current drawn from the supply.
c. Calculate the capacitance necessary to establish a unity power factor.
d. Find the current drawn from the supply at the unity power factor, and compare it to the uncompensated level.
4 . The load on a \ ( 1 1 0 \ mathrm { ~V } , 6 0

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